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Product Overview
The TPS75625KTTT is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 2.5V with a high current capability of 5A. Housed in a TO-263 (DDPAK-5) package, this device is designed for applications requiring low noise, fast transient response, and excellent line and load regulation. With a dropout voltage of typically 300mV at full load, it is ideal for powering sensitive analog and digital circuits in industrial, automotive, and telecommunications systems.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
2.5V (Fixed) |
| Output Current |
5A |
| Dropout Voltage (Typical) |
300mV @ 5A |
| Input Voltage Range |
2.8V to 5.5V |
| Line Regulation |
0.02% / V |
| Load Regulation |
0.5% |
| PSRR (1kHz) |
60dB |
| Output Noise (10Hz-100kHz) |
30µVrms |
| Operating Temperature |
-40°C to +125°C |
| Package |
TO-263 (DDPAK-5) |
Key Features
- Low dropout voltage: 300mV typical at 5A
- High output current: 5A continuous
- Fixed output voltage: 2.5V ±1% accuracy
- Excellent transient response
- Low output noise: 30µVrms
- High PSRR: 60dB at 1kHz
- Built-in overcurrent and thermal protection
- Enable pin for power sequencing
- Stable with ceramic output capacitors
Target Applications
- 5G base station power supplies
- Automotive infotainment and dashboard systems
- Industrial control and automation
- FPGA and DSP core voltages
- Medical imaging equipment
- High-end audio equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS75625KTTT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TPS75625KTTT 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO),提供固定的 2.5V 輸出電壓和 5A 的高電流能力。採用 TO-263 (DDPAK-5) 封裝,適用於需要低噪聲、快速瞬態響應以及優異線性和負載調節率的應用。在滿載條件下,典型壓差僅為 300mV,非常適合為工業、汽車和電信系統中的敏感模擬和數位電路供電。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
2.5V (固定) |
| 輸出電流 |
5A |
| 典型壓差 |
300mV @ 5A |
| 輸入電壓範圍 |
2.8V 至 5.5V |
| 線性調節率 |
0.02% / V |
| 負載調節率 |
0.5% |
| 電源抑制比 (1kHz) |
60dB |
| 輸出噪聲 (10Hz-100kHz) |
30µVrms |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
TO-263 (DDPAK-5) |
核心特性
- 低壓差:典型值 300mV @ 5A
- 高輸出電流:5A 連續
- 固定輸出電壓:2.5V ±1% 精度
- 優異的瞬態響應
- 低輸出噪聲:30µVrms
- 高電源抑制比:60dB @ 1kHz
- 內置過流和過熱保護
- 使能引腳用於電源排序
- 可與陶瓷輸出電容穩定工作
典型應用場景
- 5G 基站電源
- 汽車資訊娛樂和儀表板系統
- 工業控制和自動化
- FPGA 和 DSP 核心電壓
- 醫療影像設備
- 高端音頻設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS75625KTTT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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